The answer is a cause Alan
Ur outlier is 22....so we will remove it.
now we find the mean (average) of the data set...
(9+4+10+9+5+2+10+3+3+5) / 10 = 60/10 = 6...this is ur mean
now we subtract the mean from every data value...and find its absolute value
9 - 6 = 3....| 3| = 3
4 - 6 = -2...|-2| = 2
10 - 6 = 4..|4| = 4
9 - 6 = 3....|3| = 3
5 - 6 = -1..|-1| = 1
2 - 6 = -4...|-4| = 4
10 - 6 = 4..|4| = 4
3 - 6 = -3...|-3| = 3
3 - 6 = -3...|-3| = 3
5 - 6 = -1...|-1| = 1
now we find the mean (average) of these numbers...that is ur MAD
(3+2+4+3+1+4+4+3+3+1) / 10 = 28/10 = 2.8
ur answer : on average, the height of the plant varies 2.8 inches from the mean of 6 inches
Answer: (K) marbles divided into five sections equal 25 marbles into each section.
Answer:
Ed has traveled for 3 hours and 17 minutes, and has 2 hours and 28 minutes left to travel.
Step-by-step explanation:
Given that Ed is on a road trip and he has already traveled 201 miles and is driving at a rate of 61 mph, the equation could be used to find how many hours he has traveled and how many and has left in his road trip traveling 697 total miles is the next:
201/61 = 3.29
100 = 60
29 = X
29 x 60/100 = X
29 x 0.6 = X
17.4 = X
So, Ed has traveled for 3 hours and 17 minutes.
697 - 201 = 496
496/201 = 2.46
100 = 60
46 = 0
46 x 0.6 = X
27.6 = X
Thus, he has 2 hours and 28 minutes to travel.
